Witch'd

Twenty-year-old Graham Norris relocates to the small town of Willows Crest, with his mother and Autistic brother, to escape his abusive stepfather.
His grandmother, Ginevra, is happy to take them in, but is harboring a secret of her own.
When Graham meets the enigmatic Erasmus, a door is opened up to a world that he never knew existed, a world in which he can excel.
Love, magic, and fantasy ensue.